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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6235864
Kind Code:
B2
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Inventors:
ADACHI RIICHI
NAKANO TERUO
Application Number:
JP14006482A
Publication Date:
August 04, 1987
Filing Date:
August 11, 1982
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Assignee:
HITACHI SHIPBUILDING ENG CO
International Classes:
B23Q35/04; B23K9/127; B25J9/16; G01B7/00